Huawei Watch vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartWatch 3 vs. LG G Watch

 
Watch
Moto 360 (2nd Gen)
M400
SmartWatch 3
G Watch
 HuaweiWatchRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowLGG WatchRemove Buy Now

Basic Info

Suggested Price$349$300$200$250$230
Release20152015201420142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1.5 days8 hours to 30 days2 days1.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400360 x 325 or 360 x 330n/a320 x 320280 x 280
Size1.4 inches1.37 inches or 1.56 inchesn/a1.6 inches1.65 inches
Touch
TypeAMOLEDLCDn/aTFT LCDIPS LCD

Functions

Audio Speakern/aBluetoothAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP673 ATMIP68IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid WearAndroid Wear
Apps
Musicn/an/a

All Wearables